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Ab-Initio Calculations of the Vibrational Properties of Nanostructures

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Abstract

Colloidal semiconductor nanocluster research is a rapidly growing field driven by the attractive idea to tailor material properties by acting on the morphology of the structures. The modification of the optical properties by merely changing the diameter of colloidal quantum dots is one of the figureheads of nanostructure science [1–3]. It is the intense research effort towards the fabrication of nanostructures with favorable properties that has helped to establish most of the knowledge base we rely on today. Till now, the modification of the electronic and optical properties by changing the size of the nanoclusters are well understood theoretically and well controlled experimentally. One open problem of nanostructure science is the effects of temperature on the electronic and optical properties of nanoclusters and hence their vibrational properties.

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Correspondence to Gabriel Bester .

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Bester, G., Han, P. (2013). Ab-Initio Calculations of the Vibrational Properties of Nanostructures. In: Nagel, W., Kröner, D., Resch, M. (eds) High Performance Computing in Science and Engineering ‘12. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33374-3_13

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